1.17
price up icon1.74%   0.02
after-market After Hours: 1.18 0.01 +0.85%
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Geron Corp Stock (GERN) Option Chain

For the September 19, 2025 expiration date, the GERN stock option chain has a total of 30 contracts, with 29 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 17, 2025 : 2 contracts.
  • January 16, 2026 : 1,543 contracts.
  • January 15, 2027 : 471 contracts.

Geron Corp (GERN) Most Active Options & Calendar

GERN Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 1.00 0.28 0.03 +12.00% 27
favorite 1.50 0.10 0.03 +42.86% 2
favorite 0.50 0.00 0.00 - -
favorite 2.00 0.05 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 3.00 0.05 0.00 - -
favorite 3.50 0.15 0.00 - -

GERN Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
1.00
0.12 -0.03 -20.00% 1
favorite
0.50
0.00 0.00 - -
favorite
1.50
0.00 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
0.00 0.00 - -
favorite
3.00
1.71 0.00 - -
favorite
3.50
0.00 0.00 - -

Geron Corp Stock (GERN) Option Chain Analysis

Put Volume Total 1
Call Volume Total 29
Put/Call Ratio (PCR) 0.03
Put Strike With Highest Volume $1.00
Call Strike With Highest Volume $1.00
$75.59
price up icon 0.93%
$37.11
price up icon 0.84%
$108.69
price up icon 1.31%
$27.07
price up icon 2.65%
$107.34
price down icon 0.15%
biotechnology ONC
$299.01
price down icon 0.70%
Cap:     |  Volume (24h):